--- /dev/null
+/**
+ * Main window (main module) is the place to contain and display viewers.
+ * Viewers (lttv modules) interacter with main window though API of the
+ * main window and hooks of itself.
+ * This header file should be included in each graphic module.
+ */
+
+#include <gtk/gtk.h>
+#include <ltt/ltt.h>
+#include <lttv/hook.h>
+
+/**
+ * Function to register a view constructor so that main window can generate
+ * a toolbar item for the viewer in order to generate a new instance easily.
+ * It will be called by init function of the module.
+ * @param pixmap, pixmap shown on the toolbar item.
+ * @param tooltip, tooltip of the toolbar item.
+ * @view_constructor, constructor of the viewer.
+ */
+
+void ToolbarItemReg(GdkPixmap *pixmap, char *tooltip, void *view_constructor);
+
+
+/**
+ * Function to unregister the viewer's constructor, release the space
+ * occupied by pixmap, tooltip and constructor of the viewer.
+ * It will be called when a module is unloaded.
+ * @param view_constructor, constructor of the viewer which is used as
+ * a reference to find out where the pixmap and tooltip are.
+ */
+
+void ToolbarItemUnreg(void *view_constructor);
+
+
+/**
+ * Function to register a view constructor so that main window can generate
+ * a menu item for the viewer in order to generate a new instance easily.
+ * It will be called by init function of the module.
+ * @param menu_path, path of the menu item.
+ * @param menu_text, text of the menu item.
+ * @view_constructor, constructor of the viewer.
+ */
+
+void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor);
+
+
+/**
+ * Function to unregister the viewer's constructor, release the space
+ * occupied by menu_path, menu_text and constructor of the viewer.
+ * It will be called when a module is unloaded.
+ * @param view_constructor, constructor of the viewer which is used as
+ * a reference to find out where the menu_path and menu_text are.
+ */
+
+void MenuItemUnreg(void *view_constructor);
+
+
+/**
+ * Attach a viewer to the current tab.
+ * It will be called in the constructor of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param viewer, viewer to be attached to the current tab
+ */
+
+void AttachViewer(MainWindow *main_win, GtkWidget *viewer);
+
+
+/* ?? Maybe we do not need this function, when a widget is destoried,
+ * it will be removed automatically from its container
+ */
+
+/**
+ * Detach a viewer from the current tab.
+ * It will be called in the destructor of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param viewer, viewer to be detached from the current tab.
+ */
+
+void DetachViewer(MainWindow *main_win, GtkWidget *viewer);
+
+
+/**
+ * Update the status bar whenever something changed in the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param info, the message which will be shown in the status bar.
+ */
+
+void UpdateStatus(MainWindow *main_win, char *info);
+
+
+/**
+ * Function to get the current time interval of the current tab.
+ * It will be called by a viewer's hook function to update the
+ * time interval of the viewer and also be called by the constructor
+ * of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param time_interval, a pointer where time interval will be stored.
+ */
+
+void GetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
+
+
+/**
+ * Function to set the time interval of the current tab.
+ * It will be called by a viewer's signal handle associated with
+ * the move_slider signal
+ * @param main_win, the main window the viewer belongs to.
+ * @param time_interval, a pointer where time interval is stored.
+ */
+
+void SetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
+
+
+/**
+ * Function to get the current time/event of the current tab.
+ * It will be called by a viewer's hook function to update the
+ * current time/event of the viewer.
+ * @param main_win, the main window the viewer belongs to.
+ * @param ltt_time, a pointer where time will be stored.
+ */
+
+void GetCurrentTime(MainWindow *main_win, ltt_time *time);
+
+
+/**
+ * Function to set the current time/event of the current tab.
+ * It will be called by a viewer's signal handle associated with
+ * the button-release-event signal
+ * @param main_win, the main window the viewer belongs to.
+ * @param ltt_time, a pointer where time is stored.
+ */
+
+void SetCurrentTime(MainWindow *main_win, ltt_time *time);
+
+
+/**
+ * Function to get the traceset from the current tab.
+ * It will be called by the constructor of the viewer and also be
+ * called by a hook funtion of the viewer to update its traceset.
+ * @param main_win, the main window the viewer belongs to.
+ * @param traceset, a pointer to a traceset.
+ */
+
+void GetTraceset(MainWindow *main_win, Traceset *traceset);
+
+
+/**
+ * Function to get the filter of the current tab.
+ * It will be called by the constructor of the viewer and also be
+ * called by a hook funtion of the viewer to update its filter.
+ * @param main_win, the main window the viewer belongs to.
+ * @param filter, a pointer to a filter.
+ */
+
+void GetFilter(MainWindow *main_win, Filter *filter);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * time interval.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the time interval of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * traceset.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the traceset of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * filter.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateFilter(lttv_hook *hook, Filter *hook_data,
+ MainWindow *main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the filter of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateFilter(lttv_hook *hook, Filter *hook_data,
+ MainWindow * main_win);
+
+
+/**
+ * Function to register a hook function for a viewer to set/update its
+ * current time.
+ * It will be called by the constructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void RegUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
+ MainWindow *main_win);
+
+
+/**
+ * Function to unregister a viewer's hook function which is used to
+ * set/update the current time of the viewer.
+ * It will be called by the destructor of the viewer.
+ * @param hook, hook function of the viewer.
+ * @param hook_data, hook data associated with the hook function.
+ * @param main_win, the main window the viewer belongs to.
+ */
+
+void UnregUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
+ MainWindow * main_win);
+
+
+++ /dev/null
-/* A trace is a sequence of events gathered in the same tracing session. The
- events may be stored in several tracefiles in the same directory.
- A trace set is defined when several traces are to be analyzed together,
- possibly to study the interactions between events in the different traces.
-*/
-
-struct _lttv_trace_set {
- GPtrArray *traces;
- lttv_attributes *a;
-};
-
-struct _lttv_trace {
- GPtrArray *all_cpu;
- GPtrArray *per_cpu;
- char *name;
- lttv_attributes *a;
-};
-
-
-struct _lttv_tracefile {
- ltt_tracefile *t;
- lttv_attributes *a;
-};
-
-
-lttv_trace_set *lttv_trace_set_new() {
- lttv_trace_set s;
-
- s = g_new(lttv_trace_set, 1);
- s->traces = g_ptr_array_new();
- s->a = lttv_attributes_new();
-}
-
-lttv_trace_set *lttv_trace_set_destroy(lttv_trace_set *s) {
- g_ptr_array_free(s->traces);
- lttv_attributes_destroy(s->a);
- return g_free(s);
-}
-
-void lttv_trace_set_add(lttv_trace_set *s, lttv_trace *t) {
- g_ptr_array_add(s,t);
-}
-
-unsigned lttv_trace_set_number(lttv_trace_set *s) {
- return s->traces.len;
-}
-
-
-lttv_trace *lttv_trace_set_get(lttv_trace_set *s, unsigned i) {
- g_assert(s->traces->len <= i);
- return s->traces.pdata[i];
-}
-
-
-lttv_trace *lttv_trace_set_remove(lttv_trace_set *s, unsigned i) {
- return g_ptr_array_remove_index(s->traces,i);
-}
-
-
-/* Look at all files in the directory. Open all those with ltt as extension
- and sort these as per cpu or all cpu. */
-
-lttv_trace *lttv_trace_open(char *pathname) {
- lttv_trace *t;
-
- t = g_new(lttv_trace, 1);
- t->per_cpu = g_ptr_array_new();
- t->all_cpu = g_ptr_array_new();
- t->a = lttv_attributes_new();
- return t;
-}
-
-int lttv_trace_close(lttv_trace *t) {
-
- g_ptr_array_free(t->per_cpu);
- g_ptr_array_free(t->all_cpu);
- lttv_attributes_destroy(t->a);
- g_free(t);
- return 0;
-}
-
-char *lttv_trace_name(lttv_trace *t) {
- return t->name;
-}
-
-
-unsigned int lttv_trace_tracefile_number(lttv_trace *t) {
- return t->per_cpu->len + t->all_cpu->len;
-}
-
-unsigned int lttv_trace_cpu_number(lttv_trace *t) {
- /* */
-}
-
-unsigned int lttv_trace_tracefile_number_per_cpu(lttv_trace *t) {
- return t->per_cpu->len;
-}
-
-unsigned int lttv_trace_tracefile_number_all_cpu(lttv_trace *t) {
- return t->all_cpu_len;
-}
-
-lttv_tracefile *lttv_trace_tracefile_get_per_cpu(lttv_trace *t, unsigned i) {
- return t->per_cpu->pdata[i];
-}
-
-lttv_tracefile *lttv_trace_tracefile_get_all_cpu(lttv_trace *t, unsigned i) {
- return t->all_cpu->pdata[i];
-}
-
-
-/* A set of attributes is attached to each trace set, trace and tracefile
- to store user defined data as needed. */
-
-lttv_attributes *lttv_trace_set_attributes(lttv_trace_set *s) {
- return s->a;
-}
-
-lttv_attributes *lttv_trace_attributes(lttv_trace *t) {
- return t->a;
-}
-
-lttv_attributes *lttv_tracefile_attributes(lttv_tracefile *tf) {
- return tf->a;
-}
-
-
-ltt_tracefile *lttv_tracefile_ltt_tracefile(lttv_tracefile *tf) {
- return tf->t;
-}
-
-char *lttv_tracefile_name(lttv_tracefile *tf) {
- return tf->name;
-}
-
-
--- /dev/null
+/* A trace is a sequence of events gathered in the same tracing session. The
+ events may be stored in several tracefiles in the same directory.
+ A trace set is defined when several traces are to be analyzed together,
+ possibly to study the interactions between events in the different traces.
+*/
+
+struct _lttv_trace_set {
+ GPtrArray *traces;
+ lttv_attributes *a;
+};
+
+struct _lttv_trace {
+ GPtrArray *all_cpu;
+ GPtrArray *per_cpu;
+ char *name;
+ lttv_attributes *a;
+};
+
+
+struct _lttv_tracefile {
+ ltt_tracefile *t;
+ lttv_attributes *a;
+};
+
+
+lttv_trace_set *lttv_trace_set_new() {
+ lttv_trace_set s;
+
+ s = g_new(lttv_trace_set, 1);
+ s->traces = g_ptr_array_new();
+ s->a = lttv_attributes_new();
+}
+
+lttv_trace_set *lttv_trace_set_destroy(lttv_trace_set *s) {
+ g_ptr_array_free(s->traces);
+ lttv_attributes_destroy(s->a);
+ return g_free(s);
+}
+
+void lttv_trace_set_add(lttv_trace_set *s, lttv_trace *t) {
+ g_ptr_array_add(s,t);
+}
+
+unsigned lttv_trace_set_number(lttv_trace_set *s) {
+ return s->traces.len;
+}
+
+
+lttv_trace *lttv_trace_set_get(lttv_trace_set *s, unsigned i) {
+ g_assert(s->traces->len <= i);
+ return s->traces.pdata[i];
+}
+
+
+lttv_trace *lttv_trace_set_remove(lttv_trace_set *s, unsigned i) {
+ return g_ptr_array_remove_index(s->traces,i);
+}
+
+
+/* Look at all files in the directory. Open all those with ltt as extension
+ and sort these as per cpu or all cpu. */
+
+lttv_trace *lttv_trace_open(char *pathname) {
+ lttv_trace *t;
+
+ t = g_new(lttv_trace, 1);
+ t->per_cpu = g_ptr_array_new();
+ t->all_cpu = g_ptr_array_new();
+ t->a = lttv_attributes_new();
+ return t;
+}
+
+int lttv_trace_close(lttv_trace *t) {
+
+ g_ptr_array_free(t->per_cpu);
+ g_ptr_array_free(t->all_cpu);
+ lttv_attributes_destroy(t->a);
+ g_free(t);
+ return 0;
+}
+
+char *lttv_trace_name(lttv_trace *t) {
+ return t->name;
+}
+
+
+unsigned int lttv_trace_tracefile_number(lttv_trace *t) {
+ return t->per_cpu->len + t->all_cpu->len;
+}
+
+unsigned int lttv_trace_cpu_number(lttv_trace *t) {
+ /* */
+}
+
+unsigned int lttv_trace_tracefile_number_per_cpu(lttv_trace *t) {
+ return t->per_cpu->len;
+}
+
+unsigned int lttv_trace_tracefile_number_all_cpu(lttv_trace *t) {
+ return t->all_cpu_len;
+}
+
+lttv_tracefile *lttv_trace_tracefile_get_per_cpu(lttv_trace *t, unsigned i) {
+ return t->per_cpu->pdata[i];
+}
+
+lttv_tracefile *lttv_trace_tracefile_get_all_cpu(lttv_trace *t, unsigned i) {
+ return t->all_cpu->pdata[i];
+}
+
+
+/* A set of attributes is attached to each trace set, trace and tracefile
+ to store user defined data as needed. */
+
+lttv_attributes *lttv_trace_set_attributes(lttv_trace_set *s) {
+ return s->a;
+}
+
+lttv_attributes *lttv_trace_attributes(lttv_trace *t) {
+ return t->a;
+}
+
+lttv_attributes *lttv_tracefile_attributes(lttv_tracefile *tf) {
+ return tf->a;
+}
+
+
+ltt_tracefile *lttv_tracefile_ltt_tracefile(lttv_tracefile *tf) {
+ return tf->t;
+}
+
+char *lttv_tracefile_name(lttv_tracefile *tf) {
+ return tf->name;
+}
+
+
+++ /dev/null
-/**
- * Main window (main module) is the place to contain and display viewers.
- * Viewers (lttv modules) interacter with main window though API of the
- * main window and hooks of itself.
- * This header file should be included in each graphic module.
- */
-
-#include <gtk/gtk.h>
-#include <ltt/ltt.h>
-#include <lttv/hook.h>
-
-/**
- * Function to register a view constructor so that main window can generate
- * a toolbar item for the viewer in order to generate a new instance easily.
- * It will be called by init function of the module.
- * @param pixmap, pixmap shown on the toolbar item.
- * @param tooltip, tooltip of the toolbar item.
- * @view_constructor, constructor of the viewer.
- */
-
-void ToolbarItemReg(GdkPixmap *pixmap, char *tooltip, void *view_constructor);
-
-
-/**
- * Function to unregister the viewer's constructor, release the space
- * occupied by pixmap, tooltip and constructor of the viewer.
- * It will be called when a module is unloaded.
- * @param view_constructor, constructor of the viewer which is used as
- * a reference to find out where the pixmap and tooltip are.
- */
-
-void ToolbarItemUnreg(void *view_constructor);
-
-
-/**
- * Function to register a view constructor so that main window can generate
- * a menu item for the viewer in order to generate a new instance easily.
- * It will be called by init function of the module.
- * @param menu_path, path of the menu item.
- * @param menu_text, text of the menu item.
- * @view_constructor, constructor of the viewer.
- */
-
-void MenuItemReg(char *menu_path, char *menu_text, void *view_constructor);
-
-
-/**
- * Function to unregister the viewer's constructor, release the space
- * occupied by menu_path, menu_text and constructor of the viewer.
- * It will be called when a module is unloaded.
- * @param view_constructor, constructor of the viewer which is used as
- * a reference to find out where the menu_path and menu_text are.
- */
-
-void MenuItemUnreg(void *view_constructor);
-
-
-/**
- * Attach a viewer to the current tab.
- * It will be called in the constructor of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param viewer, viewer to be attached to the current tab
- */
-
-void AttachViewer(MainWindow *main_win, GtkWidget *viewer);
-
-
-/* ?? Maybe we do not need this function, when a widget is destoried,
- * it will be removed automatically from its container
- */
-
-/**
- * Detach a viewer from the current tab.
- * It will be called in the destructor of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param viewer, viewer to be detached from the current tab.
- */
-
-void DetachViewer(MainWindow *main_win, GtkWidget *viewer);
-
-
-/**
- * Update the status bar whenever something changed in the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param info, the message which will be shown in the status bar.
- */
-
-void UpdateStatus(MainWindow *main_win, char *info);
-
-
-/**
- * Function to get the current time interval of the current tab.
- * It will be called by a viewer's hook function to update the
- * time interval of the viewer and also be called by the constructor
- * of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param time_interval, a pointer where time interval will be stored.
- */
-
-void GetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
-
-
-/**
- * Function to set the time interval of the current tab.
- * It will be called by a viewer's signal handle associated with
- * the move_slider signal
- * @param main_win, the main window the viewer belongs to.
- * @param time_interval, a pointer where time interval is stored.
- */
-
-void SetTimeInterval(MainWindow *main_win, TimeInterval *time_interval);
-
-
-/**
- * Function to get the current time/event of the current tab.
- * It will be called by a viewer's hook function to update the
- * current time/event of the viewer.
- * @param main_win, the main window the viewer belongs to.
- * @param ltt_time, a pointer where time will be stored.
- */
-
-void GetCurrentTime(MainWindow *main_win, ltt_time *time);
-
-
-/**
- * Function to set the current time/event of the current tab.
- * It will be called by a viewer's signal handle associated with
- * the button-release-event signal
- * @param main_win, the main window the viewer belongs to.
- * @param ltt_time, a pointer where time is stored.
- */
-
-void SetCurrentTime(MainWindow *main_win, ltt_time *time);
-
-
-/**
- * Function to get the traceset from the current tab.
- * It will be called by the constructor of the viewer and also be
- * called by a hook funtion of the viewer to update its traceset.
- * @param main_win, the main window the viewer belongs to.
- * @param traceset, a pointer to a traceset.
- */
-
-void GetTraceset(MainWindow *main_win, Traceset *traceset);
-
-
-/**
- * Function to get the filter of the current tab.
- * It will be called by the constructor of the viewer and also be
- * called by a hook funtion of the viewer to update its filter.
- * @param main_win, the main window the viewer belongs to.
- * @param filter, a pointer to a filter.
- */
-
-void GetFilter(MainWindow *main_win, Filter *filter);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * time interval.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the time interval of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateTimeInterval(lttv_hook *hook, TimeInterval *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * traceset.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the traceset of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateTraceset(lttv_hook *hook, Traceset *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * filter.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateFilter(lttv_hook *hook, Filter *hook_data,
- MainWindow *main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the filter of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateFilter(lttv_hook *hook, Filter *hook_data,
- MainWindow * main_win);
-
-
-/**
- * Function to register a hook function for a viewer to set/update its
- * current time.
- * It will be called by the constructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void RegUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
- MainWindow *main_win);
-
-
-/**
- * Function to unregister a viewer's hook function which is used to
- * set/update the current time of the viewer.
- * It will be called by the destructor of the viewer.
- * @param hook, hook function of the viewer.
- * @param hook_data, hook data associated with the hook function.
- * @param main_win, the main window the viewer belongs to.
- */
-
-void UnregUpdateCurrentTime(lttv_hook *hook, ltt_time *hook_data,
- MainWindow * main_win);
-
-
projects / lttv.git / commitdiff
